500 RUBIO AVE, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $163,347 and $356,679, with a best estimate of $278,375. That places the property below the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.
Estimated Value Range
$278,375
$387,410
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $163,347 and $356,679. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$23,108 for 90 sqft less living space and +$15,462 for being newer. Net adjustment: -$7,646.
Adjusted +$122,989 for 479 sqft more living space and +$15,462 for being newer. Net adjustment: +$138,451.
Adjusted +$55,460 for 216 sqft more living space and +$15,462 for being newer. Net adjustment: +$70,922.
Adjusted +$5,906 for 23 sqft more living space and +$15,462 for being newer. Net adjustment: +$21,368.
Adjusted -$9,500 for 37 sqft less living space and +$15,462 for being newer. Net adjustment: +$5,962.
The Neighborhood
This home is valued 21.3% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.
R701575F - OLD TOWN ROUND ROCK
above averageThis home is +21.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $3,574 across all districts. With a homestead exemption claimed, that drops to $2,287 — saving $1,287 per year. That's $191 per month a buyer should budget. The assessed value increased +49.0% vs the subdivision average of +4.3%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $1,774 |
| Round Rock | City | 0.3720% | $739 |
| Williamson County | County | 0.3694% | $734 |
| Austin Community College | special | 0.1034% | $205 |
| Williamson County FM/Rd | County | 0.0443% | $88 |
| Upper Brushy Creek WCID | Water | 0.0170% | $34 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $3,574 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $278,375 would pay approximately $1,738 per month (principal and interest only, excluding taxes and insurance).